Transmitter of dog training collar



FIG. 1 is a top right perspective of a transmitter of a dog training collar showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

The broken lines in the drawings depict portions of the transmitter of the dog training collar that form no part of the claimed design. 

CLAIM The ornamental design for a transmitter of a dog training collar, as shown and described. 